--- a/mercurial/ui.py	Tue Jun 14 08:49:52 2005 +0100
+++ b/mercurial/ui.py	Wed Jun 15 08:32:29 2005 +0100
@@ -23,6 +23,9 @@
         self.debugflag = (self.debugflag or debug)
         self.interactive = (self.interactive and interactive)
 
+    def readconfig(self, fp):
+        self.cdata.readfp(fp)
+
     def config(self, section, val, default=None):
         if self.cdata.has_option(section, val):
             return self.cdata.get(section, val)